本文選題：水封　切入點：主連桿　出處：《燃料與化工》2016年06期

【摘要】：正本實用新型涉及一種新型水封閥執(zhí)行機構(gòu),包括曲柄、主連桿、副連桿、手柄搬把、曲桿、水封閥、轉(zhuǎn)軸、配重桿,依次連接曲柄、主連桿、曲桿、水封閥;在主連桿的首端還與連接有手柄搬把的副連桿連接,曲桿與水封閥采用轉(zhuǎn)軸連接,且轉(zhuǎn)軸上設(shè)有配重桿,配重桿兩側(cè)分別設(shè)有止擋器一和止擋器二,曲柄為雙聯(lián)板結(jié)構(gòu),曲桿、水封閥、配重桿分別焊接于轉(zhuǎn)軸軸套的外徑上。與現(xiàn)有技術(shù)相比,本實用新型的優(yōu)點:(1)該裝置結(jié)構(gòu)簡
[Abstract]:The original utility model relates to a new water seal valve executive mechanism, comprising a crank, a main connecting rod, a pair connecting rod, a handle lifting handle, a crank, a water seal valve, a rotary shaft and a counterweight rod, which are connected in turn with a crank, a main connecting rod, a crank, and a water seal valve. The first end of the main connecting rod is also connected with a pair connecting rod with a handle lifting handle, the crank is connected with a rotary shaft with a water seal valve, and a counterweight rod is arranged on the rotary shaft, the two sides of the counterweight rod are respectively provided with a stopper one and a stopper two, the crank is a double-plate structure, and the crank is a crank. The water seal valve and the counterweight rod are respectively welded to the outer diameter of the shaft sleeve. Compared with the prior art, the advantages of the utility model are as follows: 1) the structure of the device is simple.
【分類號】：TH134-18

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